^^ Well, not that we know. And to me that means she wasn't otherwise Caras (a portuguese magazine) would have said something about it...

That's not really weird. we in Portugal don't have the tradition to christen kids with a few months like you see in other royal houses. At least that's not what people in general do nowadays, of course Diana and Charles-Phillipe may follow different traditions. I think the most common age is around 8/9 months. She must have six now so I guess after the summer holidays we'll ear about it

Prince Charles-Philippe d'Orléans has given a press conference for his new book at the Cercle of Union Interalliee in Paris yesterday, October 2nd. The Count of Paris and Prince Michel d'Orléans attended the event as well.

Princess Dora Lowenstein godmother of Princess Isabelle, Princess Diana of Orleans Duchess of Cadaval, Prince Charles-Philippe of Orleans Duke of Anjou and Crown Prince Felipe of Spain godfather of Princess Isabelle attend the Royal Christening of Princess Isabelle of Orleans at Church of St. Jean the Evangelist of Palace Cadaval in Evora, PORTUGAL

Both families'trees cross many generations ago: the first Duke of Cadaval was a descendent of the royal family. It's also possible that they cross in more recent generations but I'm not aware of that. In any case, Diana's father was likely good friends with D. Duarte and his father. Remember that both families lived in Geneva, Switzerland for many years, both D. Duarte and Diana were born there. So more than blood ties, there are likely strong friendship ties between the families.